Re: GSAS on MAC

1999-01-27 Thread Larry W. Finger
llowing instructions (among others): 5. Modify the PATH statement in your autoexec.bat file to add C:\GSAS\EXE to the path (or whatever disk letter you choose for \GSAS) 6. Add the statement "SET GSAS=C:\GSAS" (again pick the appropriate drive letter) to your auto exec.bat file. 7. Add the statem

X-ray line fitting program

1999-04-14 Thread Larry W. Finger
1 //'(right button to expand)' call pgcurse(x2,y1,alph) C C CALCULATE POSITION IN POINT NUMBER C IPNT1 = 0 IPNT2 = 0 DO I=ILOWI,IHIGHI IF(IPNT1.EQ.0)then if ((angd(i) - X1) * (X1 - angd(i+1)) .ge. 0.0)IPNT1=I endif

Re: X-ray line fitting program

1999-04-14 Thread Larry W. Finger
To all: My profound apologies for sending stuff to the wrong address. It is particularly bad that the message included a large attachment. If you banish me from the list, the punishment would be appropriate. Larry -- Larry W. Finger [EMAIL PROTECTED] Geophysical

Re: Combined neutron/x-ray refinements

1999-05-10 Thread Larry W. Finger
se whatever of them you need. In addition, make certain that your scientific administrators and legislators understand the need for neutron facilities! Larry -- Larry W. Finger [EMAIL PROTECTED] Geophysical Laboratory Phone: +1 (202) 686-2410 X 2464 5251 Broad Br

Program BUG in PROFVAL

1999-05-17 Thread Larry W. Finger
; however, convergence is affected. Revised versions are available on my FTP server with URL ftp://cryst.ciw.edu/profval. Sorry for any inconvenience. Larry -- Larry W. Finger [EMAIL PROTECTED] Geophysical Laboratory Phone: +1 (202) 686-2410 X 2464 5251 Broad

Re: Program BUG in PROFVAL

1999-05-18 Thread Larry W. Finger
ing for an English reader. > >Alan H. > Yes, for some reason the old posting was resent from somewhere. It did not come from my mailer. Sorry for any confusion. Larry -- Larry W. Finger [EMAIL PROTECTED] Geophysical Laboratory Phone: +1 (202) 686-2410 X

DRAWxtl V3.0

2001-03-26 Thread Larry W. Finger
nconsistent, but no longer. The version of the program for the Power PC Macintosh has been compiled by Heinz-Guenter Hermanns, RWTH-Aachen, Germany. At present, we do not have a Mac shell for the program, but have implemented it with a SIOUX Console in the Code Warrior program development syste

RE: new GSAS (EXPGUI)

2001-04-14 Thread Larry W. Finger
med the script vb-gsas.bat, thus the call to GENLES is vb-gsas.bat genles experiment.exp. The extra arguments take care of any contingencies. Larry -- Larry W. Finger [EMAIL PROTECTED] 1400 Colorado St.Phone: +1 (240) 463-2051 Boulder City, NV 89005

Re: Rietveld question - EXPGUI

2004-03-18 Thread Larry W. Finger
I am going to give up my 'lurker' status on this mailing list to switch this thread to a more philosophical vein. In the past generation, many good crystallographers have also been good programmers. I suspect it was easier to learn programming than it was to teach crystallography to a program

Re: Philosophical vein

2004-03-22 Thread Larry W. Finger
My posting provoked the kind of response that I had hoped for. First, let me apologize for being Americo-centric. It is an easy trap to fall into. My concern is not about the lack of brain power, only the way it is supported. For example, I have worked on a joint project with Martin Kroeker

Re:

2004-06-25 Thread Larry W. Finger
At 04:57 PM 6/25/2004, you wrote: Does anybody know how do you move the thick marks in the peaks position because though I have a good fit they are all shifted to the left. Shall I refine ZERO? Anticipated thanks to any kind of suggestions. What program are you using? Larry

Question on Magnetic Structure Representation

2004-07-26 Thread Larry W. Finger
Martin Kroeker and I have been asked to add an option to our crystal structure drawing program DRAWxtl that would represent magnetic spin vectors with an arrow. Because I don't really understand magnetic space groups, I would rather not implement a full-blown space-group generator. Would the fo

Is this what you had in mind?

2004-12-13 Thread Larry W. Finger
Larry Finger and Martin Kroeker are pleased to announce the release of two new versions (V4.1 and V5.0) of DRAWxtl, an open-source crystal-structure drawing program. V4.1 is a maintenance update of V4.0 with new features described below. V5.0 adds a full-featured Graphical User Interface , wher

Re: Is this what you had in mind?

2004-12-14 Thread Larry W. Finger
Bob, At 07:12 AM 12/14/2004, you wrote: Out of curiousity I downloaded a copy of DrawXTL (Windows version & source as well). BTW still more work on the FCJ function. It had a bad habit of misbehaving for reflections at exactly 90. deg 2-theta & tmp=0.0. It seems that the choice of F=0.0 was

New Release of DRAWxtl

2005-01-05 Thread Larry W. Finger
Since the recent release of DRAWxtl versions V4.1 and V5.0, a few bugs have been reported and fixed. As a result, these programs are being re-released as versions V4.1.1 and V5.0.1. No new features have been added. The new versions can be obtained at http://www.lwfinger.net/drawxtl. In our next

Re: Questions about the asymmetry correction

2005-03-31 Thread Larry W. Finger
At 10:33 AM 3/31/2005, you wrote: Recently, I did some refinements with GSAS program to get lattice parameters for some nanomaterials. The data were collected at X17B1 of NSLS with two different distances between image detector and sample. I noticed that the lattice parameters were different wit

Re: introduction + question

2005-05-04 Thread Larry W. Finger
At 10:38 AM 5/4/2005, Alexander J.M. Schmets wrote: Consider I know (from other experiments) that V5+ (partly) occupies a 16d site ...should I attribute instead of V the element that is five places backwards (Argon) to that site, in order to have the correct scattered intensity? And then ... the bo